diff --git a/package-lock.json b/package-lock.json
index badb82e7..c964ddf9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8856,9 +8856,9 @@
       "dev": true
     },
     "core-js": {
-      "version": "3.16.4",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.16.4.tgz",
-      "integrity": "sha512-Tq4GVE6XCjE+hcyW6hPy0ofN3hwtLudz5ZRdrlCnsnD/xkm/PWQRudzYHiKgZKUcefV6Q57fhDHjZHJP5dpfSg=="
+      "version": "3.18.3",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.18.3.tgz",
+      "integrity": "sha512-tReEhtMReZaPFVw7dajMx0vlsz3oOb8ajgPoHVYGxr8ErnZ6PcYEvvmjGmXlfpnxpkYSdOQttjB+MvVbCGfvLw=="
     },
     "core-js-compat": {
       "version": "3.16.2",
diff --git a/package.json b/package.json
index 040dbc16..6cac90d3 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "@pact-foundation/pact": "9.16.4",
     "@reduxjs/toolkit": "1.6.2",
     "classnames": "2.3.1",
-    "core-js": "3.16.4",
+    "core-js": "3.18.3",
     "js-cookie": "2.2.1",
     "lodash.camelcase": "4.3.0",
     "prop-types": "15.7.2",